火力与指挥控制2011，Vol.36Issue(11)：147-150,4.
旋转变压器数字位置解算法在坦克炮控中的应用
Application of Resolver Position Digital Decoding to Tank Gun Control System
摘要
Abstract
It has high precision and reliability to obtain PMSM rotor position by resolver; but it need to decode the positional analogue signal. Special chip decoding and digital decoding is the two general methods for resolver signal; and the latter has virtues of simple circuit; cheap apparatus and flexible program; etc. Principle of digital decoding include four modules such as demodulation; filter; position and speed calculation; compensation. Method of digital decoding for resolver position is applied in tank gun control system; the results show that the new project has satisfied requests of real-time and quickly obtaining position and speed of rotor; and it has improved the performance of gun control system notably.关键词
旋转变压器/位置解算/数字信号处理器/炮控系统Key words
resolver/position decode/DSP/gun control system分类
军事科技引用本文复制引用
李立宇,张双喜,李长兵,廖自力..旋转变压器数字位置解算法在坦克炮控中的应用[J].火力与指挥控制,2011,36(11):147-150,4.基金项目
"十一五"装备预研基金资助项目(40405020202) （40405020202）
